75304670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 158504688

約数和(自身を除く): 83200018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 313, 490, 491, 626, 982, 1565, 2191, 2455, 3130, 3437, 4382, 4910, 6874, 10955, 15337, 17185, 21910, 24059, 30674, 34370, 48118, 76685, 120295, 153370, 153683, 240590, 307366, 768415, 1075781, 1536830, 2151562, 5378905, 7530467, 10757810, 15060934, 37652335, 75304670]

約数ペア:

[(1, 75304670), (2, 37652335), (5, 15060934), (7, 10757810), (10, 7530467), (14, 5378905), (35, 2151562), (49, 1536830), (70, 1075781), (98, 768415), (245, 307366), (313, 240590), (490, 153683), (491, 153370), (626, 120295), (982, 76685), (1565, 48118), (2191, 34370), (2455, 30674), (3130, 24059), (3437, 21910), (4382, 17185), (4910, 15337), (6874, 10955)]